Spatio-temporal analysis of the incidence of colorectal cancer in Guangzhou, 2010–2014
| العنوان: | Spatio-temporal analysis of the incidence of colorectal cancer in Guangzhou, 2010–2014 |
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| المؤلفون: | Shao-Fang Song, Guo-Zhen Lin, Huan Xu, Ke Li, Hang Dong, Yan Li, Huazhang Liu, Yingru Liang |
| المصدر: | Chinese Journal of Cancer, Vol 36, Iss 1, Pp 1-8 (2017) Chinese Journal of Cancer |
| بيانات النشر: | Springer Science and Business Media LLC, 2017. |
| سنة النشر: | 2017 |
| مصطلحات موضوعية: | Adult, Male, Oncology, China, medicine.medical_specialty, Colorectal cancer, Crude incidence, lcsh:RC254-282, 03 medical and health sciences, Spatio-Temporal Analysis, 0302 clinical medicine, Incidence data, Internal medicine, medicine, Humans, Registries, 030212 general & internal medicine, Aged, Aged, 80 and over, Spatio-temporal clustering, Crc screening, business.industry, Incidence (epidemiology), Spatial analysis, Middle Aged, lcsh:Neoplasms. Tumors. Oncology. Including cancer and carcinogens, medicine.disease, Cancer registry, 030220 oncology & carcinogenesis, Female, Original Article, Colorectal Neoplasms, business, Spatio temporal clustering, Spatial autocorrelation, Demography |
| الوصف: | Introduction Colorectal cancer (CRC) is a common type of neoplasm. This study examined the spatio-temporal distribution of the CRC incidence in Guangzhou during 2010–2014. Methods Colorectal cancer incidence data were obtained from the Guangzhou Cancer Registry System. Spatial autocorrelation analysis and a retrospective spatio-temporal scan were used to assess the spatio-temporal cluster distribution of CRC cases. Results A total of 14,618 CRC cases were registered in Guangzhou during 2010–2014, with a crude incidence of 35.56/100,000 and an age-standardized rate of incidence by the world standard population (ASRIW) of 23.58/100,000. The crude incidence increased by 19.70% from 2010 (32.88/100,000) to 2014 (39.36/100,000) with an average annual percentage change (AAPC) of 4.33%. The AAPC of ASRIW was not statistically significant. The spatial autocorrelation analysis revealed a CRC incidence hot spot in central urban areas in Guangzhou City, which included 25 streets in southwestern Baiyun District, northwestern Haizhu District, and the border region between Liwan and Yuexiu Districts. Three high- and five low-incidence clusters were identified according to spatio-temporal scan of CRC incidence clusters. The high-incidence clusters were located in central urban areas including the border regions between Baiyun, Haizhu, Liwan, and Yuexiu Districts. Conclusions This study revealed the spatio-temporal cluster pattern of the incidence of CRC in Guangzhou. This information can inform allocation of health resources for CRC screening. |
| تدمد: | 1944-446X |
| الوصول الحر: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5b9235e52e9071a93f3dbbb0b9866095Test https://doi.org/10.1186/s40880-017-0231-6Test |
| حقوق: | OPEN |
| رقم الانضمام: | edsair.doi.dedup.....5b9235e52e9071a93f3dbbb0b9866095 |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 1944446X |
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